So I have a MacBook 4,1 with Windows 7 32bit installed via bootcamp. I would install 64bit however at the current time the drivers don't exist for older Macbooks for Windows 7. Anyways, I have 4GB of RAM installed and as most are aware, 32bit Windows only recognizes like 3.5GB or RAM. For some reason my Windows 7 tells me I only have 3.0GB... but that is beside the point. I want 4GB useable. Back when I had Windows XP installed, I remember enabling PAE support to allow for using 4GB... however I don't remember how I did it and I'm also sure it's a bit different in Windows 7. So long story short, anyone know how to enable PAE in Windows 7 so I can utilize 4GB of RAM? Also I've heard there are some issues even if you can get this working... anyone know the issues? Or if anyone knows another way of doing this, let me know. Thanks for the help!